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Pipe Flange NSN 4730-01-415-4941

Item Description

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).

NSN 4730-01-415-4941 NSN: 4730-01-415-4941

Features and Characteristics

Thread Class
2b
Bolt Circle Diameter
3.940 inches
Flange Diameter
6.125 inches
Recess Diameter
1.560 inches
Thickness
1.000 inches
Socket Depth
0.250 inches
Tube Outside Diameter For Which Designed
1.500 inches
Bolt Hole Quantity
6
End Application
1.50lp filter assembly; seawolf class ssn
Bolt Hole Diameter
0.500 inches
Flange Section Style
Plain face, socket neck
Reducer Flange Hole Type
Concentric
Screw Thread Series Designator
Uns
Face Seating Surface Condition
Unfinished
Thready Qty Per Inch (tpi)
13
Thread Size
0.500 inches
Maximum Operating Tempurature And Media For Which Designed
160.0 degrees fahrenheit water
Unthreaded Reducer Hole Diameter
1.770 inches
Material
Copper alloy 715
Material Specification
Mil-c-24679 military specification single material response
Style Designator
Round, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014154941
NSN
4730014154941

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ND8281-2
Cage Code:
18444
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7412200000
  • NAICS: 332919
  • SITC: 68272
  • Description: Copper alloy tube or pipe fittings
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-415-4941
What are the manufacturers of nsn 4730014154941?
Does this nsn 4730014154941 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014154941
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. the face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. if the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).
Does nsn 4730014154941 contain any precious metals?
No precious metal content.
Does nsn 4730014154941 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014154941?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03798
FIIG:
A23300
App. Key:
B
Cond. Code:
1
Status:
A

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